Ash 13 Seer: Product Design - Goodman GSH Series Service Instructions Manual

PRODUCT DESIGN
ASH13 SEER heat pump models are available in 1 1/2 through
5 ton sizes. They are designed for 208/230 volt single phase
applications.
The condenser air is pulled through the condenser coil by a
direct drive propeller fan. This condenser air is then dis-
charged out of the top of the cabinet.
These units are designed for free air discharge, so no addi-
tional resistance like duct work shall be attached.
All units come equipped with suction and liquid valves
designed for connection to refrigerant-type copper. Non-back
seating valves are factory installed to accept the field run
copper. The total refrigerant charge for a normal installation
is factory installed in the condensing unit. This charge is for
the matching evaporator coil and a 15 foot refrigerant line set.
Systems should be properly sized by heat gain and loss
calculations made according to methods of the Air Condi-
tioning Contractors Association (ACCA) or equivalent. It is
the contractors responsibility to ensure the system has ad-
equate capacity to heat or cool the conditioned space.
Systems should be properly sized by heat gain and loss
calculations made according to methods of the Air Condi-
tioning Contractors Association (ACCA) or equivalent. It is
the contractors responsibility to ensure the system has ad-
equate capacity to heat or cool the conditioned space.
ASH models use Copeland
Copeland ® ComfortAlert diagnostics. Due to their design,
Scroll compressors are inherently more tolerant of liquid re-
frigerant.
NOTE: Even though the compressor section of a Scroll com-
pressor is more tolerant of liquid refrigerant, continued
floodback or flooded start conditions may wash oil from the
bearing surfaces causing premature bearing failure.
These Scroll compressors use white oil which is compatible
with 3GS. 3GS oil may be used if additional oil is required.
ASH13 model heat pumps do not use a reversing relay to
energize the reversing valve. The reversing valve is energized
in the cooling cycle through the "O" terminal on the room
thermostat.
Operating pressures and amp draws may differ from stan-
dard reciprocating and/or scroll compressors. This informa-
tion may be found in the "Cooling Performance Data" sec-
tion.
This unit is for outdoor installation only. Refer to figure for
minimum clearances from the sides of the unit to full walls
and other objects.
NOTE: This unit cannot be completely enclosed. At least
one side must be unrestricted.
These clearances will help avoid air recirculation. If installing
two or more units at the same location, allow at least 24
inches between units. If only one side is restricted (for ex-
ample, against the outside wall of a house), the unit may be
placed as close as 8" to that one wall.
4
®
Scroll Compressors with
DO NOT locate the unit:
* Directly under a vent termination for a gas appliance.
* Within 3 feet of a clothes drier vent
* Where the refreezing of defrost water would create
a hazard
* Where water may rise into the unit.
NOT
RECOMMENDED
B
A AA
C
AA
AA
A
C
Model Type
Residential 10"
Light Commercial 12'
Model
ASH130181A*
ASH130241A*
ASH130301A*
ASH130361A*
ASH130421A*
ASH130481A*
ASH130601A*
B
B B
AA
OK!
C
AA
AA
OK!
AA
C
A B C
10" 18"
12" 18"
Dimensions - W x D x H
29 x 29 x 32¼
29 x 29 x 32¼
29 x 29 x 34¼
29 x 29 x 34¼
29 x 29 x 32¼
29 x 29 x 34¼
35½ x 35½ x 34¼
OK!
OK!
OK!
OK!
AA
20"
24"